baber/WOPTO huggingface dataset:
Patent JP-2000004629-A (JP)
Title: Harvester
Inventor: KAGEYAMA HIDEAKI
IPC: A01D25/00
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a harvester capable of carrying out efficient harvest without causing unintended breakage of the stem and leaf parts even if the stem and leaf parts of the root vegetables is withered by frost. SOLUTION: This harvester has right and left pair of endless belts 3 conveying stem and leaf parts of root vegetables planted in a field, in the obliquely rear upper direction, and acting so as to pull up the root parts, a right and left pair of guiding rods 45 for guiding the root parts of the root vegetables K conveyed by the endless belts 3 in the specific direction, and a stem and leaf-discharging device 43 for receiving the stem and leaf parts guided by the guiding rods 45 from the nipping endless belts 3 and conveying the stem and leaf parts in the specific direction.  The convey-starting part (s) of the stem and leaf-discharging device 43 is arranged near to the nipping endless belts 3 and the root-guiding rods 45 so that the stem and leaf-discharging device 43 may hold the stem and leaf parts before the stem and leaf parts conveyed by the pair of the nipping endless belts 3 are strained by pulling between the nipping endless belts 3 and the root-guiding rods 45.
Patent JP-S6082899-A (JP)
Inventor: SATOU ATSUKICHIROU
IPC: G21F9/00
Filed: 1983-10-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09120460-A (JP)
Title: Device and method for extractin article from document
Inventor: FUREDERIKU YOHAN HOMAASOMU
IPC: G06T11/60
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To discriminate different articles in a composite image in the space of, for example, newspacer. SOLUTION: In a 1st step, the image is analyzed as to its layout to discriminate text blocks, titles, a photograph, and a chart. In a 2nd step, those elements are combined in groups by successively applying rules regarding their kinds and mutual positions. The image is displayed on a screen and an operator selects articles; and their elements are automatically reconstituted in form that the operator select, and they can be printed on a printer.
Patent JP-S6436162-A (JP)
Title: Tone sending type magnetic telephone circuit exchange
Inventor: ASANO HIKARI
IPC: H04M19/02
Filed: 1987-07-31
Abstract: PURPOSE:To confirm the connection of a voice line at a telephone terminal set prior to the voice response from an opposite party by sending a special tone to a magnetic type interface line not connected yet. CONSTITUTION:A special tone generating section 5 is provided, which sends a special tone to a line at non-talking state. In case of a calling by a magnetic telephone terminal set 2, a ringer signal detection section 4 detects a ringer signal and sends incoming information to a telephone terminal set 3 via a control line 6. In selecting the line of the magnetic type telephone terminal set by the telephone terminal set 3, the connection with the special tone generating section 5 is released and connected only to the line of the opposite calling party. The telephone terminal set 3 and the magnetic telephone terminal set 2 can recognize the connection of line through the interruption of the special tone. Thus, the connection of the voice line is recognized by the telephone terminal set prior to the voice response from the opposite party and quicker line utilization is attained.
Patent JP-S6343728-A (JP)
Title: Manufacture of corrugated panel for side wall plate of container roof
Inventor: SUZAWA RYOICHI
IPC: B21D13/02
Filed: 1986-08-12
Abstract: PURPOSE:to reduce the manufacturing cost by connecting plate blanks in the prescribed number of sheets with welding in advance then performing the cold treatment of parallel corrugated grooves at both sides by pinching a weld line. CONSTITUTION:The blank plates 1 in the necessary number of sheets are prepared and each blank 1 is connected by joining it with welding. A corrugated groove A is then subjected to a cold treatment two pieces by two pieces continuously via a press. In this case the groove A is made to be worked at both sides by pinching a weld line 2 at the welding place. With this method the curved part of the working time is only caused at both ends of the long blank plate 1 and since the bulging part (a) of both ends is welded by piling on the container beam part the need for a cut removal is eliminated. Consequently the manufacturing cost of a product is reduced due to the economy of the blank plate 1 and possibility of continuous pressing.
Patent JP-H0477777-A (JP)
Title: Fixing device in electrophotographic printing device
Inventor: SUZUKI TAKASHI
IPC: B65H29/54
Filed: 1990-07-20
Abstract: PURPOSE:To maintain the separation ability of a paper on a heating roll for a long time and to reduce the abrasion of the heating roll caused by a separation pawl at the same time by coating the surface of the separation pawl made of hard base material with the mixture of fluorine-contained rubber and fluorine- contained resin. CONSTITUTION:The surface of the hard heat resistant resin base material 10 constituting the separation pawl of the fixing device of an electrophotographic copying device is coated with the mixture 11 of the fluorine-contained rubber and the fluorine-contained resin. The coating 11 is burned and shaped after the surface of the separation pawl is coated with solution obtaining by mixing the fluorine-contained rubber and the fluorine-contained resin which are dispersed in water, compounding agent and curing agent. Besides, polytetrafluoroethylene is used for the fluorine-contained resin. Since the tip of the separation pawl has elasticity, the adhesion in between the heating roll 3 is high and the separating ability of the paper is improved.
Patent JP-H0511725-A (JP)
Title: Gradation control deivce for display
Inventor: KAGEYAMA YOSHIAKI
IPC: G09G3/20
Filed: 1991-07-04
Abstract: PURPOSE:To correct fluctuation of gradation density due to difference in the properties of a display in a gradation control device for display to drive a display unit at the number of drives corresponding to gradation data for gradation control. CONSTITUTION:In a gradation control device for display which contains a display unit 1 and a gradation control circuit 24 to drive the display unit 1 at the number of drives corresponding to display gradation data of N gradation, a conversion memory 13 for converting the display gradation data of N gradation into the corresponding drive gradation data with drive gradation of over 2N gradation is provided, a gradation control circuit 24 drives the display unit 1 at the number of drives corresponding to the converted drive gradation data, and a corresponding table of drive gradation data of over 2N gradation corresponding to each display gradation data of N gradation which is determined by means of density characteristics measured by driving at each drive gradation of over 2N gradation beforehand is stored in the conversion memory 13.
Patent JP-H032567-A (JP)
Title: Adenocarcinoma antigen coupling method and reagent
Inventor: ROIDO EICHI SUMISU
IPC: A61K39/00
Filed: 1989-07-25
Abstract: PURPOSE: To perform connection with many useful components for diagnosis, imaging and therapy by bringing a sample from a patient into contact with an adenocarcinoma antigen marker (ADCA) uniting antibody, and measuring connection of the antibody and the sample component. CONSTITUTION: A sample from a patient is brought into contact with an ADCA uniting antibody, connection of the antibody and a sample component is measured, and presence of glandular carcinoma having ADCA antigen epitope in the patient is determined. The sample is a fluid sample or a texture sample of a blood serum sample and the like, and the antibody is a human monoclonal antibody such as an MS2B6IgM antibody. The ADCA uniting antibody connected to a label having a clear property in which an image is guided therefrom is supplied to a body texture which has a doubt of glandular carcinoma, which is imaged by obtaining the image from the body texture having this structure.  The ADCA uniting antibody connected to a useful therapy component for reducing reproduction of a glandular carcinoma in cooperation with single or second treatment is supplied to glandular carcinoma cells and therapy of glandular carcinoma having ADCA antigen epitope is performed.
Patent JP-H0746051-A (JP)
Title: Bias circuit of fet
Inventor: ARAMAKI SHIGETAKA
IPC: H03F3/50
Filed: 1993-08-02
Abstract: PURPOSE:To make an AM/PM conversion coefficient small so that a gate bias may not change when a high RF signal is applied to an amplifier in which a high output GaAsFET is used. CONSTITUTION:As the gate bias circuit of a FET 1, a PNP transistor 20 is provided, and the emitter-follower output of the transistor 20 is connected to the gate of the FET 1. As the base bias of the transistor 20, a constant bias is used to turn on the transistor always. Therefore, a power source Vg and voltage divider resistors 24 and 25 are provided. By this constitution, because the impedance of the emitter-follower transistor 20 becomes 20 becomes almost 0, Vgs does not change even if the gate leak current of the FET increases, the change of drain current becomes small and an AM/PM conversion coefficient also becomes small.
Patent JP-H1039633-A (JP)
Title: Developing device
Inventor: OKI SHIGERU
IPC: G03G15/08
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent the charge-up or the like caused by the free rotation with the developer, by making the uppermost face of the developer stored in a developing chamber, located lower than the uppermost part of a shaft of a screw for stirring and conveying the developer dropped from a developer carrier. SOLUTION: A diameter of a conveying screw 11 of a developing chamber 16 is enlarged, and a bottom face of the developing chamber 16 is lowered, so that the volume of the developing chamber 16 is increased in comparison with a conventional one. The uppermost face of the developer stored in the developing chamber 16 from the bottom face, is located lower than the uppermost face of a center axis of the conveying screw 11 as shown by A-A', the developer scraped off from a developing sleeve 3 by the repulsive poles N2 , N3 , and recovered in the developing chamber 16, is gotten into a lower part of the conveying screw 11 in the developing chamber 16 without fail as shown by an arrow, and is pumped up again by the N2 pole to be circulated. Thereby the involved rotation of the developer onto the developing sleeve 3 can be prevented, and the developer can be surely stirred and mixed with the developer stored on the bottom part of the developing chamber 16, so that the charge-up can be prevented.
Patent JP-S6086232-A (JP)
Title: High-strength conductive copper alloy
Inventor: KAWAUCHI SUSUMU
IPC: H01B1/02
Filed: 1983-10-14
Abstract: PURPOSE:To provide a high-strength conductive copper alloy having excellent springy characteristics and corrosion resistance, obtained by containing a specific amount of Zn, Sn, Al and As or Sb in Cu. CONSTITUTION:On a wt. basis, 10-40% or Zn, 0.05-1.0% of Sn, 0.05-1.0% of Al are added to Cu and, further, one or more of 0.005-0.1% of As and 0.005- 0.1% of Sb are added in the sum total of 0.005-0.2%. The cast ingot of this Cu- alloy is hot rolled to form a plate material and, after surface cutting, said plate material is cold rolled and annealed at 750 deg.C. After the rolled plate material is formed into a thin plate by final rolling, heat treatment is applied thereto at 200 deg.C for 1hr. By this method, a high-strength conductive copper alloy excellent in springy characteristics and corrosion resistance suitable for a spring for electric machinery, a spring for a measuring instrument, a switch or a connector can be prepared at low cost.
Patent JP-2000097250-A (JP)
Title: Friction member
Inventor: HASEGAWA YASUAKI
IPC: F16D23/02
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To increase a coefficient of dynamic friction while securing settling resistance against a friction material for a synchronizer ring. SOLUTION: It is furnished with a sintered body 2 made of metallic fiber 3, 3,... of a transition metal group, and a plated layer of nickel, etc., in which nonmetal hard particulates 4, 4 of silicon carbide, carbon, etc., are dispersed is formed on a surface of each of the metallic fiber 3 of this sintered body 2. Thereafter, porosity of a friction material 1 is set to be 50-80%. It is favourable that this sintered body contains more than 50 volume % of the metallic fiber of the transition metal group.
Patent JP-S5982553-A (JP)
Title: Starter for carburettor
Inventor: TSUTSUI KATSUHIKO
IPC: F02M5/12
Filed: 1982-10-30
Abstract: PURPOSE:To prevent overflow by furnishing a float valve to control of opening and closing of the sheet part, thermosensitive working member to adjust the level of sheet, and a ceramic heater to heat this thermosensitive member. CONSTITUTION:A float chamber 7 is arranged at the side of a carburettor body 1, and a valve seat 9, in the neighborhood of an opening to this float chamber 7. A float valve 11 is arranged as mating with the seat part 9B of said valve seat 9. A thermosensitive working member 15 adjusts the level of the valve seat 9. A ceramic heater 19 having positive temp. characteristic is connected with the generator 20 of engine. The block point for the float valve 11 and valve seat 9 can be controlled automatically, so that the level of liquid surface in said float chamber 7 can be set high under low temp. and low under temp. Thus overflow can be prevented as well as automation obtained.
Patent JP-H0798346-A (JP)
Title: High-resolution spectrum analysis
Inventor: MARUTEIN HAARUTO
IPC: G06F17/17
Filed: 1994-08-15
Abstract: PURPOSE: To detect the ventricle after potential in each heart-beat by applying the spetrum analyzing method of high resolution to the multi channel observation. CONSTITUTION: The spectrum analyzing method is applied to the identification of the ventricle after potential of the multi-channel MCG (magnetic electrocardiogram) or ECG(electric electrocardiogram) data. For the application, the heart- beat is used as trigger, and the delay time Δt, and the window length L are selected by, for exmaple, a doctor, to trigger the maximum value of the QRS complex wave. The partial data are extracted from the all observed channels M, then approximated in straight in every channels, and the linear part is compensated by subtracting the same from the low data. The modelization of a heart signal at an interval of the extracted data, as the superposing of the attenuated sinusoidal signal, is corresponding to the estimation of a harmonic signal in QRS after-area of heart-beat.  That is, the after voltage can be diagnosed by obtaining the specific value by analyzing the block matrix Y, and displaying the specific frequency on histgram.
Patent JP-H0854675-A (JP)
Title: Optical device
Inventor: NAKAMURA KATSUNORI
IPC: G03B13/02
Filed: 1994-08-15
Abstract: PURPOSE:To provide a camera capable of instantaneously focusing with a viewing angle desired by a photographer by installing a 2nd setting operation means for setting an optional selection range-finding mode other than a 1st setting operation means for setting an automatic selection range-finding mode. CONSTITUTION:A main dial 6 as the 1st setting operation member and a sub-dial 8 as the 2nd setting operation means are installed on the camera main body. The sub-dial 8 is normally used for setting a diaphragm value related with an exposure control. When a range finding AUTO is set by operating the main dial 6, the operation of the range-finding AUTO is performed as it is unless the sub-dial 8 is operated to be rotated, but, when the sub-dial 8 is operated to be rotated just once, the mode becomes an optional selection mode, and the change of the optional selection mode is accepted when consecutive photographing is carried out, or in a state where a switch interlocking with a release button is turned on.
Patent JP-H0476885-A (JP)
Title: Serial access memory
Inventor: OKIDAKA TAKENORI
IPC: G11C11/401
Filed: 1990-07-17
Abstract: PURPOSE:To enable a high speed read-out by simultaneously performing access of both a precharge transistor and the precharge transistor for a read-out bit line by an address pointer synchronously with a clock. CONSTITUTION:A memory cell 12 is equipped with the three kinds of transistors(Tr) for write-in, read-out, and storage. These write-in and read-out are operated by both write-in bit lines 1 and 3, and read-out bit lines 2 and 4. Both a precharge Tr 7 and a Tr 6 for access are connected with the bit line 2, and the precharge Tr 7 performs the precharge of only one selected by an address pointer 8. The bit line 2 and the Tr 7 which is connected with the bit line 2 performed access next time are selected by the bit pointer 8 whose state is set by the clock. The Tr 7 is turned off when the precharge of the level of the selected bit line 2 is completed. The level of the bit line 2 is equal to almost a GND level when a data is H, and the level of the bit line 2 is held H when the data is L while the Tr 7 is turned off so that a logical amplitude can be large. Thus, the high speed read-out can be attained.
Patent JP-2000027111-A (JP)
Title: Manufacture of artificial lawn
Inventor: NAKAGAWA TORU
IPC: E01C13/00
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for artificial lawn to be used for a field surface layer in which the artificial lawn can be efficiently produced by one manufacturing process using one unit of a tufting machine, the artificial lawn of which has a lawn leaf layer filling granular matter and a lawn leaf layer hardly accepting the granular matter used for the surface layer of end peripheral part of at least one of its side and/or equipment installation portion. SOLUTION: This is a manufacturing method for artificial lawn having a lawn leaf 111 layer filled with granular matter and a lawn leaf 112 layer at least one side portion to which the granular matter is hard to enter. At least one side portion of one unit of a planting machinery 12 is supplied with a lawn leaf 112 thread which makes larger its mean presumed surface area per unit volume of the lawn leaf layer compared to the lawn leaf 111 thread supplied to other portions, these lawn leaf 112 threads are planted at the same time to a lining basic cloth 113 having a predetermined width thereby forming the lawn leaf 112 layer and then the rear surface of the lining basic cloth is fixed by back hooking.
Patent JP-S5982427-A (JP)
Title: Method for wet spinning
Inventor: HIROSE KATSUHIRO
IPC: D01H1/11
Filed: 1982-10-30
Abstract: PURPOSE:To permeate a moistening liquid rapidly and uniformly into a fiber bundle and spin yarns with a high oprating efficiency, by specifying the relation among the surface speeds of front rolls in the predrafting zone, squeezing rolls and back rolls in the main drafting zone. CONSTITUTION:A fiber bundle 1 is predrafted with back rolls 4 and 4' and front rolls 5 and 5' in the predrafting zone 2, moistened with a moistening liquid fed from an eddy current water supply nozzle 6, passed through squeezing rolls 8 and 8', mainly drafted with back rolls 10 and 10' and front rolls 11 and 11' in the main drafting zone 3 and false twisted in a false twisting nozzle 12. In the process, the surface speed of the squeezing rolls 8 and 8' is higher than that of the front rolls 5 and 5' in the predrafting zone 2, and the surface speed of the back rolls 10 and 10' in the main drafting zone 3 is higher than that of the above-mentioned squeezing rolls 8 and 8' by 0.5-5% respectively to carry out spinning of the fiber bundle 1.
Patent JP-H1119055-A (JP)
Title: Pulse diagnosing device
Inventor: OKADA MASARU
IPC: A61B5/0245
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a pulse diagnosing device in order to obtain pulse pressure wave information by mechanically detecting a floating pulse, an intermediate pulse and a sinking pulse at sunko, sekijo, and shakuchu in Chinese medical treatment, which have conventionally been judged by his personal experience and instinct of a Chinese medical doctor. SOLUTION: This pulse diagnosing device is equipped with a hollow pressure pulse transmitting tube 12, at one end of which a probe part 11 to press the skin surface of a body to be inspected is provided, and which detects a pulse pressure wave from an artery, a loading mechanism 14 which imparts a pressing force to the probe part 11, and at the same time, can variably control the pressing force, a transducer 13 which converts the pulse pressure wave detected in the pressure pulse transmitting tube into an electric signal, moving mechanisms 17, 18 which move the probe part 11 in the horizontal direction and the vertical direction, and pressure pulse wave measuring means 25, 26, 27 which convert the electric signal from the transducer into a pulse pressure wave information.
Patent JP-H0938840-A (JP)
Title: Work conveying device for section processing machine
Inventor: NEMOTO FUMIAKI
IPC: B23Q7/04
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a work conveying device for a section processing machine which moves a work clamp near a processing machine on a body base to shorten a length of a work which is not yet machined and can easily cope with the work W even if it has a little warp or bend. SOLUTION: A roller conveyor which movably supports a work is disposed in the back of a body base 3 of a section processing machine. A carriage longitudinally movable along the roller conveyor is provided with an arm 47 which extends in a longitudinal direction and conveys a work and is supported such that it can oscillate in a plurality of directions. A work clamp 45 which freely grips the rear end of the work and balance support devices 53A, 53B for balancing the self-weight of the arm 47 are mounted on the tip of the arm 47. The balance support devices 53A, 53B are provided with a first and a second energizing devices for energizing by pressing the arm 47 in opposite directions.
Patent JP-S6171898-A (JP)
Title: Treatment of waste water by activated sludge
Inventor: KANEKAWA TAKAHIRO
IPC: C02F3/34
Filed: 1984-09-13
Abstract: PURPOSE:To shorten a culture period, by performing activated sludge treatment by adding bacterial belonging to genus Thiobacillus to waste water containing dithiophosphosric thionoester. CONSTITUTION:Thiobacillus bacterial preliminarily cultured by using dithiophosphosric thionoester is added to waste water containing dithiophosphoric thionoester or thiophosphoric thionoester in a ratio of 1X10-<7>-1X10-<2> as a dry bacterial cell wt. on the basis of MLSS of activated sludge and alkali is added to adjust pH to 6-7 before applying activated sludge treatment.
Patent JP-S6168143-A (JP)
Inventor: YAMAMOTO HIROBUMI
IPC: B07B13/18
Filed: 1984-09-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62121789-A (JP)
Title: Dispersant for coal-water slurry
Inventor: TSUBAKIMOTO TSUNEO
IPC: C09K23/52
Filed: 1986-08-19
Abstract: PURPOSE:To provide a dispersant capable of forming a coal-water slurry exhibiting a flowability even at a high concentration, which comprises a copolymer composed of a polyalkylene glycol monomethacrylate monomer and sulfoalkyl monomethacrylate monomer in particular proportions. CONSTITUTION:A dispersant comprising a water-soluble copolymer composed of a polyalkylene glycol monomethacrylate monomer (A) of formula I and a sulfoalkyl methacrylate monomer (B) of formula II as indispensable components. The copolymer is obtd. from a starting monomer mixture having a molar ratio of the monomer (A) to monomer (B) of 1:5-1:500 and a total content of the monomer (A) and monomer (B) of 50mol% or more based on the total weight of all the monomers. In the formulae, X is 2-4C alkylene; n is an integer of 1-100; Y is H, 1-30C alkyl or the like; Z is 1-4C alkylene; and M is H, alkali metal or the like. If necessary, the dispersant may additionally contain rust preventives, anticorrosives, antioxidants, antifoaming agents, antistatic agents, solubilizing agents, etc.